Miraco Lock Pin 681G - For Grey Valve

Miraco part 681G is a lock pin replacement for the grey, high pressure valve, part 521.  Each valve requires two lock pins total, one to hold the upper arm, the other to hold the lower arm.

PRO-TIP: to remove, press the slotted end together to allow pin to slide through. You may need a needle nose pliers to help maneuver the pin through.